ESP32 boards are great for a whole range of projects because they often come with onboard Bluetooth and Wi-Fi. This means you can use them for projects that require an internet connection, but there ...

If you have a few ESP32’s lying around and nothing to do with them, let me show you some fun projects you can finish in under an hour. From full-on air quality monitors to simple sensor projects, here ...

In addition to knowing if a neighborhood is experiencing active flooding, it helps to have a bit more data. How regularly do these events occur? Is flooding expected based on the forecast? “The sensor ...